Bug 102543

Summary:	OOPS with SATA CDROMS/Burner
Product:	[openSUSE] SUSE LINUX 10.0	Reporter:	Andreas Jaeger <aj>
Component:	Kernel	Assignee:	Hannes Reinecke <hare>
Status:	RESOLVED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Critical
Priority:	P5 - None
Version:	Preview 4
Target Milestone:	---
Hardware:	Other
OS:	All
Whiteboard:
Found By:	Other	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Attachments:	dmesg.out

Description Andreas Jaeger 2005-08-08 09:16:33 UTC

With beta1, the kernel OOPS during an installation on a machine with
SATA DVD-Burner.

OOPS has been taken by Hannes.

Comment 1 Hannes Reinecke 2005-08-08 12:30:56 UTC

Created attachment 45121 [details]
dmesg.out

dmesg output from garbarek.

Comment 2 Hannes Reinecke 2005-08-08 12:32:44 UTC

The ATAPI support got confused. There was a patch on the scsi mailinglist by
Tejun Heo which fixed the sg handling in ATAPI: for atapi request each sg buffer
has to be 4-byte aligned. These patches have been added to our kernel CVS;
appearently they fix this problem.

Comment 3 Andreas Jaeger 2005-08-17 08:54:24 UTC

I still have this problem with beta2.

Comment 4 Hannes Reinecke 2005-08-17 09:08:09 UTC

Doubled error handling. With the latest git updates another atapi error handler
went in which clashed with ours. I've removed the old one in CVS. Sorry for that.

Still need to undergo proper testing before we can set this to fixed.

Comment 5 Hannes Reinecke 2005-08-18 08:05:35 UTC

Works. Closing bug.